Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Single-cell analysis reveals heterogeneity of high endothelial venules and different regulation of genes controlling lymphocyte entry to lymph nodes

ABSTRACT: Single-cell analysis reveals heterogeneity of high endothelial venules and different regulation of genes controlling lymphocyte entry to lymph nodes

PROVIDER: PRJNA417075 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR6254390_1.fastq.gz	Fastqsanger.gz
	SRR6254390_2.fastq.gz	Fastqsanger.gz
	SRR6254400_1.fastq.gz	Fastqsanger.gz
	SRR6254400_2.fastq.gz	Fastqsanger.gz
	SRR6254410_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 440

Similar Datasets

Inflammation switches the chemoattractant requirements for naïve lymphocyte entry into lymph nodes

Project description:Inflammation switches the chemoattractant requirements for naïve lymphocyte entry into lymph nodes

| PRJNA1185220 | ENA

Single-cell analysis reveals heterogeneity of high endothelial venules and different regulation of genes controlling lymphocyte entry to lymph nodes

Project description:High endothelial venules (HEVs) are specialized blood vessels allowing recirculation of naïve lymphocytes through lymphoid organs. Here, using full length single-cell RNA sequencing, RNA-FISH, flow cytometry and immunohistofluorescence, we reveal the heterogeneity of HEVs in adult mouse peripheral lymph nodes (PLNs) under conditions of homeostasis, antigenic stimulation and after inhibition of lymphotoxin-b receptor (LTbR) signaling. We demonstrate that HEV endothelial cells are in an activated state during homeostasis, and we identify the genes characteristic of the differentiated HEV phenotype. We show that LTbR signaling regulates many HEV genes and pathways in resting PLNs, and that immune stimulation induces a global and temporary inflammatory phenotype in HEVs without compromising their ability to recruit naïve lymphocytes. Most importantly, we uncover differences in the regulation of genes controlling lymphocyte trafficking, Glycam1, Fut7, Gcnt1, Chst4, B3gnt3 and Ccl21a, that have implications for HEV function and regulation in health and disease.

2019-03-12 | GSE106514 | GEO

Inflammation switches the chemoattractant requirements for naïve lymphocyte entry into lymph nodes

Project description:CCL21 is downregulated in stroma during inflammation of the lymph node. The factors controlling this repression are unknown. ATAC-seq was performed on naïve and inflamed lymph node fibroblasts to elucidate the signals controlling CCL21 downregulation and other lymph node stromal inflammatory programs.

2024-11-13 | GSE281684 | GEO

scRNAseq of stromal cells isolated from mesenteric lymph nodes (MLN), peripheral lymph nodes (PLN) and mandibular lymph nodes (mandLN)

Project description:scRNAseq of stromal cells isolated from mesenteric lymph nodes (MLN), peripheral lymph nodes (PLN) and mandibular lymph nodes (mandLN)

2022-09-01 | E-MTAB-11644 | biostudies-arrayexpress

scRNAseq of stromal cells isolated from mesenteric lymph nodes (MLN), peripheral lymph nodes (PLN) and mandibular lymph nodes (mandLN)

Project description:scRNAseq of stromal cells isolated from mesenteric lymph nodes (MLN), peripheral lymph nodes (PLN) and mandibular lymph nodes (mandLN)

| PRJEB52336 | ENA

Comparative transcriptome analysis of T lymphocyte subpopulations from porcine thymus and lymph nodes

Project description:Comparative transcriptome analysis of T lymphocyte subpopulations from porcine thymus and lymph nodes

| PRJNA1036254 | ENA

Gene expression signatures for murine stromal cells from tumor-draining lymph nodes

Project description:To determine the influence of primary tumors on pre-metastatic lymph nodes, we have employed whole genome microarray expression profiling as a discovery platform to identify gene signatures of stromal cells from tumor-draining lymph nodes, compared with normal lymph nodes. We subcutaneously inoculated C57BL/6 mice with the 4T1 mammary carcinoma. Two weeks later, tumor-draining lymph nodes were dissociated and stromal cells (CD45-) were sorted. Lymph nodes stromal cells from normal mice without tumor bearing were set as controls.

2018-04-18 | GSE113249 | GEO

Gene expression signatures for murine B cells from tumor-draining lymph nodes

Project description:To determine the influence of primary tumors on pre-metastatic lymph nodes, we have employed whole genome microarray expression profiling as a discovery platform to identify gene signatures of B cells from tumor-draining lymph nodes, compared with normal lymph nodes. We subcutaneously inoculated C57BL/6 mice with the 4T1 mammary carcinoma. Two weeks later, tumor-draining lymph nodes were dissociated and B cells (CD19+) were sorted. Lymph nodes B cells from normal mice without tumor bearing were set as controls.

2018-04-18 | GSE113250 | GEO

Lymph nodes with follicular lymphoma or reactive hyperplasia

Project description:Comparison of gene expression profiles of follicular lymphoma vs. reactive lymph nodes. 8 cases of follicular lymphoma; 5 cases of reactive lymph nodes.

2011-09-26 | E-GEOD-14214 | biostudies-arrayexpress

Transcription profiling of Bos taurus lymph nodes upon infection with Ovine Herpesvirus 2

Project description:We hypothesized that the relative abundances of host cell transcripts in lymph nodes of animals with malignant catarrhal fever (MCF), compared to healthy controls, may be used to identify pathways that may help to explain the pathogenesis of MCF. Therefore, an abundance of host cell gene expression patterns in lymph nodes of animals with MCF and healthy controls were analyzed by microarray. Indeed, a vast number of genes related to inflammatory processes, lymphocyte activation, cell proliferation and apoptosis were detected at different abundances. However, the IL-2 transcript was eminent among the transcripts, which were, compared to healthy controls, less abundant in animals with MCF. Compared to healthy cattle, bovines with MCF appear to mimic an IL-2 knockout phenotype that has been described in mice. This supports the hypothesis that immunopathogenic events are linked to the pathogenesis of MCF. IL-2-deficiency may play an important role in the process. Experiment Overall Design: Comparison of lymph node samples from 3 infected animals with lymph node samples from 6 uninfected animals.

2009-08-09 | E-GEOD-13852 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data